[Preservation of microorganisms by the method of L-drying].
A procedure for L-drying of microorganisms or their drying under vacuum from liquid state is described in detail. The procedure is used in the Culture Collection of the All-Union Research Institute of Antibiotics. Preservation of Acremonium chrysogenum VNIIA 313A, the cephalosporin-producing culture, with the described procedure allowed one not only to maintain its viability for prolonged periods, but also to completely reproduce its initial antibiotic activity. L-Drying of some poorly kept cultures belonging to Acremonium was a success.
Ustiuzhanina
S V
SV
Gorin
S E
SE
D000164:Acremonium / Q000502:physiology*; D001431:Bacteriological Techniques; D002511:Cephalosporins / Q000096:biosynthesis; D003470:Culture Media; D005612:Freeze Drying / Q000379:methods*; D066298:In Vitro Techniques; D007218:Industrial Microbiology / Q000379:methods*; D014586:USSR
D002511:Cephalosporins; D003470:Culture Media
Konservatsiia mikroorganizmov metodom L-vysushivaniia.